| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.36 | 10.252% | $63.2405 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $156.70 | 10.580% | $173.2789 | $173.28 | $173.30 | $173.30 |
| Purchase #3 | $112.85 | 5.127% | $118.6358 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $20.90 | 8.815% | $22.7423 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $176.45 | 11.794% | $197.2605 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $248.59 | 9.750% | $272.8275 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $37.88 | 12.420% | $42.5847 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $810.73 | $890.5702 | $890.57 | $890.65 | $890.50 | |